372711027

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{1493}}^1$

素因数の和:1719

約数の個数: 32

約数和(自身を含む): 553186368

約数和(自身を除く): 180475341

約数列:

[1, 3, 13, 37, 39, 111, 173, 481, 519, 1443, 1493, 2249, 4479, 6401, 6747, 19203, 19409, 55241, 58227, 83213, 165723, 249639, 258289, 718133, 774867, 2154399, 3357757, 9556693, 10073271, 28670079, 124237009, 372711027]

約数ペア:

[(1, 372711027), (3, 124237009), (13, 28670079), (37, 10073271), (39, 9556693), (111, 3357757), (173, 2154399), (481, 774867), (519, 718133), (1443, 258289), (1493, 249639), (2249, 165723), (4479, 83213), (6401, 58227), (6747, 55241), (19203, 19409)]